Rough set theory and attribute reduction in interval-set information system.
Xin XieXianyong ZhangShiyu ZhangPublished in: J. Intell. Fuzzy Syst. (2022)
Keyphrases
- rough set theory
- attribute reduction
- rough sets
- variable precision rough set model
- decision table
- attribute set
- knowledge reduction
- decision rules
- rough set model
- lower and upper approximations
- information entropy
- concept lattice
- discernibility matrix
- attribute reduction algorithm
- granular computing
- pattern recognition
- data analysis
- fuzzy rough sets
- rough sets theory
- condition attributes
- rough fuzzy
- data reduction
- data mining
- fuzzy sets
- knowledge discovery
- neural network
- equivalence relation
- image processing
- approximation spaces
- rule extraction
- rule induction
- dimensionality reduction
- decision trees
- machine learning
- databases